The inbox deliverability rate determines the survival of any marketing campaign. If a contact list contains too many spam emails, fake emails, or dead accounts, your domain will quickly be blacklisted.

Effectively Protecting Domain Reputation
BigMailer features built-in checking and data-cleaning tools right within the system:
- Automatically scans and removes invalid emails and spam before campaigns are triggered.
- Keeps bounce rates extremely low, thereby protecting domain reputation and ensuring crucial messages reach target audiences as safely as possible.



